TLE4251GATMA1

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The TLE4251 is an automotive-grade device with protection against overload, short circuit, and reverse polarity. It tracks supply voltages up to 40 V to a reference voltage at the adjust input. The output can drive loads up to 400 mA with an accuracy of 0.5%. In stand-by mode, activated by the EN input, the IC has very low current consumption, making it ideal for low-power battery applications.

Key Specifications

Complete manufacturer part numberTLE4251GATMA1
ManufacturerInfineon Technologies
DescriptionThe TLE4251 is an automotive-grade device with protection against overload, short circuit, and reverse polarity. It tracks supply voltages up to 40 V to a reference voltage at the adjust input. The output can drive loads up to 400 mA with an accuracy of 0.5%. In stand-by mode, activated by the EN input, the IC has very low current consumption, making it ideal for low-power battery applications.
Package / casePG-TO263-5-1
Product categoryComponent specifications
Pins5
Operating Temperature minimum (manufacturer family record)-40 °C
Operating Temperature maximum (manufacturer family record)150 °C
Output Current maximum (manufacturer family record)400 mA
In stock4,009 pcs
Unit priceRequest a quote
Lead timeTo be confirmed

Technical documentation and image source

Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.

Some exact-order specifications remain to be confirmed in the manufacturer documentation.

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Part Number: TLE4251GATMA1
Manufacturer: Infineon Technologies
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